> For the complete documentation index, see [llms.txt](https://docs.getmesa.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.getmesa.com/connect/shopify-retail-pos.md).
# Shopify Retail POS
## Connection
If you don't already have a Shopify Retail POS connection created, enter your Shopify Store ID and click Authorize in Shopify.
## Configure
The Shopify Retail POS app allows you to trigger a MESA workflow whenever a POS order is created and get a list of existing POS orders from your Shopify store.
The Get List of POS Orders action will only grab 50 orders by default. If you select the "Parameters" checkbox under More options, you can increase this limit up to 250.
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